Varistors & Thermistors

TDK offers various types of varistors and thermistors that provide voltage and noise suppression as well as temperature measurement and compensation in automotive applications. 

Results: 25
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
B Parameter
Resistance
Power Rating
Tolerance
Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Package / Case
Length
Width
Height
Qualification
Packaging
TDK NTC Thermistors 0603 100K 5% B-4480 NTC
Datasheet
27,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 4480 K 100 kOhms 180 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0805 10K 5% B-4480 NTC
Datasheet
3,581In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Automotive 4480 K 10 kOhms 210 mW 5 % SMD/SMT SMD/SMT - 40 C + 150 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0402 22K 5% B-4575 NTC
Datasheet
6,189In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 50,000

B572V2 4548 K 22 kOhms 150 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.6 mm Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0402 10K 5% B-4000 NTC AEC-Q200
Datasheet
17,243In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Standard 3980 K 10 kOhms 150 mW 5 % PCB Mount SMD/SMT - 40 C + 150 C 0402 (1005 metric) 1 mm 0.5 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0603 1.0K 5% B-4000 NTC
Datasheet
6,818In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 4000 K 1 kOhms 180 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0805 100K 5% B-4480 NTC
Datasheet
20,270In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Standard 4386 K, 4455 K, 4480 K 100 kOhms 210 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0402 10K 5% B-4000 NTC
Datasheet
17,293In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

NTC THERMISTOR ICL, P13 14.5mm 4000 K 10 kOhms 150 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.6 mm Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0402 47K 5% B-4000 NTC
Datasheet
12,858In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Standard 4000 K 47 kOhms 150 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.6 mm Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0402 4.7K 5% B-4000 NTC AEC-Q200
Datasheet
3,363In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Standard 3980 K 4.7 kOhms 150 mW 5 % PCB Mount SMD/SMT - 40 C + 150 C 0402 (1005 metric) 1 mm 0.5 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0603 22K 5% B-4000 NTC
Datasheet
7,510In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 4000 K 22 kOhms 180 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0603 47K 5% B-4000 NTC
Datasheet
5,202In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 4000 K 47 kOhms 180 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0603 10K 5% B-4000 NTC
Datasheet
1,231In Stock
32,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 4000 K 10 kOhms 180 mW 5 % PCB Mount SMD/SMT - 40 C + 150 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0603 10K 5% B-4480 NTC
Datasheet
3,528In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Automotive 4480 K 10 kOhms 180 mW 5 % SMD/SMT SMD/SMT - 40 C + 150 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0603 22K 5% B-4480 NTC
Datasheet
2,937In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Automotive 4480 K 22 kOhms 180 mW 5 % SMD/SMT SMD/SMT - 40 C + 150 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0805 2.2K 5% B-4000 NTC
Datasheet
11,223In Stock
9,000Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Standard 4000 K 2.2 kOhms 210 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0805 10K 5% B-4000 NTC
Datasheet
3,911In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Automotive 4000 K 10 kOhms 210 mW 5 % SMD/SMT SMD/SMT - 40 C + 150 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0805 33K 5% B-4000 NTC
Datasheet
625In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Automotive 4000 K 33 kOhms 210 mW 5 % SMD/SMT SMD/SMT - 40 C + 150 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0805 47K 5% B-4480 NTC
Datasheet
3,366In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Standard 4386 K, 4455 K, 4480 K 47 kOhms 210 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0603 470K 5% B-4480 NTC
Datasheet
11,271Expected 11/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 4480 K 470 kOhms 180 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0402 4.7K 5% B-4000 NTC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1
: 10,000

Standard 4.7 kOhms 150 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.6 mm Reel, Cut Tape
TDK NTC Thermistors 0603 22K 5% B-4000 NTC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 52,000
Mult.: 4,000
: 4,000

Automotive 22 kOhms 180 mW 5 % PCB Mount SMD/SMT - 40 C + 150 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm AEC-Q200 Reel
TDK NTC Thermistors 0603 100K 5% B-4480 NTC
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Automotive 4480 K 100 kOhms 180 mW 5 % SMD/SMT SMD/SMT - 40 C + 150 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0603 47K 5% B-4480 NTC
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Automotive 4480 K 47 kOhms 180 mW 5 % SMD/SMT SMD/SMT - 40 C + 150 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0805 100K 5% B-4480 NTC
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Automotive 4480 K 100 kOhms 210 mW 5 % SMD/SMT SMD/SMT - 40 C + 150 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0805 4.7K 5% B-4480 NTC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 51,000
Mult.: 3,000
: 3,000

Automotive 4.7 kOhms 210 mW 5 % SMD/SMT SMD/SMT - 40 C + 150 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm AEC-Q200 Reel